}

    @Override
    public WorkResult execute(final StaticLibraryArchiverSpec spec) {
        deletePreviousOutput(spec);

        return super.execute(spec);
    }

    private void deletePreviousOutput(StaticLibraryArchiverSpec spec) {
        // Need to delete the previous archive, otherwise stale object files will remain
        if (!spec.getOutputFile().isFile()) {